Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
- Date
- October 10, 2026
- Location
- 99 Trinity Street, Hartford, CT
- Distance
- Eversource Hartford Marathon · Eversource Hartford Half Marathon · Eversource Hartford Charity 5K
From the Organizer
https://www.hartfordmarathon.com/eversource-hartford-marathon/
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
66°
Typical Low
46°
Chance of Rain
36%
Based on US Climate Normals data from Hartford Brainard Fld, 4 mi from the venue.
Host City
About Hartford, CT
Population
119,970
as of 2023
Elevation
55 ft
Nearest Airport
BDL
Bradley International Airport · 11 mi
Time Zone
Eastern Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K, put it on the calendar, and turn “someday” into a start date.
124
Days to train
- Race
- Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
- Date
- October 10, 2026
- Location
- 99 Trinity Street, Hartford, CT
Coming Up
More Running races near Hartford, CT
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5K
2 miles away
Riverfront Hartford 5K
5K
Less than a mile away
Fleet Feet Hartford Summer 2026 Full & Half Marathon Training Programs
Half Marathon
2 miles away
Move! with the Urban League
Less than a mile away
From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K?
- Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K is a running race held in Hartford, Connecticut on October 10, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K?
- Saturday, October 10, 2026 in Hartford, Connecticut at 99 Trinity Street, Hartford, CT. Check the event page for exact start times and wave schedules.
- How do I register for the Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
Oct 10, 2026